[2.] Imielinska, C.; Laino-Pepper, L.; Thumann, R.; Villamil, R. "Technical Challenges of 3D Visualization of Large Color Data Sets''. Proceedings of the Second User Conference of the National Library of Medicine's Visible Human Project, October 1, 1998, Bethesda, MD.
[3.] Spitzer, V.; Ackerman, M.; Scherzinger, A.; Whitlock, D., "The Visible Human Male: A Technical Report", Journal of American Medical Informatics; Vol 3, Number 2, Mar/Apr 96. pp 118-130.